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Added SCD ATRAC3plus [Lord of Arcana (PSP)]

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bnnm 2017-01-14 23:00:19 +01:00
parent 2d52bc2921
commit 72f252327f
1 changed files with 37 additions and 3 deletions
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40
src/meta/sqex_scd.c
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@ -137,6 +137,8 @@ VGMSTREAM * init_vgmstream_sqex_scd(STREAMFILE *streamFile) {
start_offset = post_meta_offset + read_32bit(meta_offset+0x18,streamFile);
VGM_LOG("post_meta_offset=%lx, start_offset=%lx\n", post_meta_offset, start_offset);
#ifdef VGM_USE_VORBIS
if (codec_id == 0x6)
{
@ -339,13 +341,13 @@ VGMSTREAM * init_vgmstream_sqex_scd(STREAMFILE *streamFile) {
break;
#ifdef VGM_USE_FFMPEG
case 0xB:
/* XMA1/XMA2 */ /* Lightning Returns SFX, FFXIII (X360)*/
/* XMA1/XMA2 */ /* Lightning Returns SFX, FFXIII (X360) */
{
ffmpeg_codec_data *ffmpeg_data = NULL;
uint8_t buf[200];
int32_t bytes;
uint16_t fmt_id = read_16bit(post_meta_offset, streamFile);
/* post_meta_offset+0x00: fmt0x166 header (BE), post_meta_offset+0x34: seek table */
bytes = ffmpeg_make_riff_xma2_from_fmt(buf,200, post_meta_offset,0x34, stream_size, streamFile, 1);
if (bytes <= 0) goto fail;
@ -361,9 +363,41 @@ VGMSTREAM * init_vgmstream_sqex_scd(STREAMFILE *streamFile) {
vgmstream->loop_end_sample = loop_end;
}
break;
case 0xE:
/* ATRAC3plus */ /* Lord of Arcana (PSP) */
{
ffmpeg_codec_data *ffmpeg_data = NULL;
off_t chunk_offset;
size_t chunk_size, fact_sample_skip = 0;
/* full riff header at start_offset/post_meta_offset (same) */
ffmpeg_data = init_ffmpeg_offset(streamFile, start_offset,stream_size);
if (!ffmpeg_data) goto fail;
vgmstream->codec_data = ffmpeg_data;
vgmstream->coding_type = coding_FFmpeg;
vgmstream->layout_type = layout_none;
vgmstream->num_samples = ffmpeg_data->totalSamples;
vgmstream->loop_start_sample = loop_start;
vgmstream->loop_end_sample = loop_end;
/* manually find encoder_delay to adjust samples since it's not properly used by FFmpeg */
if (!find_chunk_le(streamFile, 0x66616374,start_offset+0xc,0, &chunk_offset,&chunk_size)) goto fail; /*"fact"*/
if (chunk_size == 0x8) {
fact_sample_skip = read_32bitLE(chunk_offset+0x4, streamFile);
} else if (chunk_size == 0xc) {
fact_sample_skip = read_32bitLE(chunk_offset+0x8, streamFile);
}
vgmstream->num_samples += fact_sample_skip;
vgmstream->loop_start_sample += fact_sample_skip;
vgmstream->loop_end_sample += fact_sample_skip;
}
break;
#endif
default:
VGM_LOG("SCD: unknown codec_id %x\n", codec_id);
VGM_LOG("SCD: unknown codec_id 0x%x\n", codec_id);
goto fail;
}